Wood Beds. They are so cool. I made mine right from the rough cut lumber, right from the mill. I am a woodshop high school teacher who build this bed with my students. I would like to extend the offer to make one for anyone on the board for only the cost of the materials. You can see mine at
www.projectkillerbee.com
This would be all the wood needed for your truck bed.
You can get me via the email on my build site.